Wireless Version: V5.0 Transmission Distance: 10m Driver Unit: 8mm Frequency Response: 20Hz-20KHZ Impedance: 32 Rated Power: 5V=0.12A Charging Case Battery Capacity: 1200mAh Earbud Battery Capacity: 45mAH Charging Times of Charging Case: 2-3 Input: DC5V=350mA Play Time: 3.5H Standby Time: 200H Charging Time: 1-2H Net Weight: 60-70g Charging Case Size: 76*40*25MM
